<style scoped>
    .spinner {
        width: 20px;
        height: 20px;
        position: fixed;
        left: 50%;
        top: 50%;
        margin-top: -10px;
        margin-left: -10px;
    }

    .container1 > div, .container2 > div, .container3 > div {
        width: 6px;
        height: 6px;
        background-color: #333;

        border-radius: 100%;
        position: absolute;
        -webkit-animation: bouncedelay 1.2s infinite ease-in-out;
        animation: bouncedelay 1.2s infinite ease-in-out;
        -webkit-animation-fill-mode: both;
        animation-fill-mode: both;
    }

    .spinner .spinner-container {
        position: absolute;
        width: 100%;
        height: 100%;
    }

    .container2 {
        -webkit-transform: rotateZ(45deg);
        transform: rotateZ(45deg);
    }

    .container3 {
        -webkit-transform: rotateZ(90deg);
        transform: rotateZ(90deg);
    }

    .circle1 { top: 0; left: 0; }
    .circle2 { top: 0; right: 0; }
    .circle3 { right: 0; bottom: 0; }
    .circle4 { left: 0; bottom: 0; }

    .container2 .circle1 {
        -webkit-animation-delay: -1.1s;
        animation-delay: -1.1s;
    }

    .container3 .circle1 {
        -webkit-animation-delay: -1.0s;
        animation-delay: -1.0s;
    }

    .container1 .circle2 {
        -webkit-animation-delay: -0.9s;
        animation-delay: -0.9s;
    }

    .container2 .circle2 {
        -webkit-animation-delay: -0.8s;
        animation-delay: -0.8s;
    }

    .container3 .circle2 {
        -webkit-animation-delay: -0.7s;
        animation-delay: -0.7s;
    }

    .container1 .circle3 {
        -webkit-animation-delay: -0.6s;
        animation-delay: -0.6s;
    }

    .container2 .circle3 {
        -webkit-animation-delay: -0.5s;
        animation-delay: -0.5s;
    }

    .container3 .circle3 {
        -webkit-animation-delay: -0.4s;
        animation-delay: -0.4s;
    }

    .container1 .circle4 {
        -webkit-animation-delay: -0.3s;
        animation-delay: -0.3s;
    }

    .container2 .circle4 {
        -webkit-animation-delay: -0.2s;
        animation-delay: -0.2s;
    }

    .container3 .circle4 {
        -webkit-animation-delay: -0.1s;
        animation-delay: -0.1s;
    }

    @-webkit-keyframes bouncedelay {
        0%, 80%, 100% { -webkit-transform: scale(0.0) }
        40% { -webkit-transform: scale(1.0) }
    }

    @keyframes bouncedelay {
        0%, 80%, 100% {
            transform: scale(0.0);
            -webkit-transform: scale(0.0);
        }
        40% {
            transform: scale(1.0);
            -webkit-transform: scale(1.0);
        }
    }
</style>
<template>
    <div class="spinner">
        <div class="spinner-container container1">
            <div class="circle1"></div>
            <div class="circle2"></div>
            <div class="circle3"></div>
            <div class="circle4"></div>
        </div>
        <div class="spinner-container container2">
            <div class="circle1"></div>
            <div class="circle2"></div>
            <div class="circle3"></div>
            <div class="circle4"></div>
        </div>
        <div class="spinner-container container3">
            <div class="circle1"></div>
            <div class="circle2"></div>
            <div class="circle3"></div>
            <div class="circle4"></div>
        </div>
    </div>
</template>
<script>

    import api from '@/fetch/api';

    export default {
        data () {
            return {

            }
        },
        methods:{

        },
        mounted(){

        }
    }

</script>
